YD/T 1911-2009 English PDFUS$919.00 ยท In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email. YD/T 1911-2009: Security Technical Requirements and Test Methods for Softswitch Services Control Device Status: Valid
Basic dataStandard ID: YD/T 1911-2009 (YD/T1911-2009)Description (Translated English): Security Technical Requirements and Test Methods for Softswitch Services Control Device Sector / Industry: Telecommunication Industry Standard (Recommended) Classification of Chinese Standard: M32 Classification of International Standard: 33.040.40 Word Count Estimation: 35,342 Date of Issue: 2009-06-15 Date of Implementation: 2009-09-01 Quoted Standard: YD/T 1466-2006; YD/T 1707-2007; YD/T 1927-2009; YDC 045-2007 Regulation (derived from): MIIT [2009] No. 43 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies the service access control and softswitch equipment safety requirements, including the signaling plane security requirements, media plane security requirements, reliability, safety requirements, regulatory safety requirements, address traceability and firewall-related functional requirements, and in accordance with the safety requirements to develop the appropriate test methods. This standard applies to soft-switching network operators, maintenance and management softswitch service access control equipment. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of YD/T 1911-2009_English be delivered?Answer: Upon your order, we will start to translate YD/T 1911-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of YD/T 1911-2009_English with my colleagues?Answer: Yes. The purchased PDF of YD/T 1911-2009_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. |